And actually, something really weird happened right now. It cannot be a regular thing, 'cause it happens on specific occasions. You can use Bing or Google's calculator for hex/decimal conversion:Ĭlick to expand. Normal SATA SMART Attribute Behavior (Seagate): Seek Error Rate, Read Error Rate and Hardware ECC Recovered SMART attributes: In fact the actual number of seek errors is 0. The Read Error Rate and Seek Error Rate raw values are sector counts, not error counts. These correspond to the max, min and current temperature values for the current power cycle. Those look like 3 temperature values, namely 22C, 21C and 22C. I suspect that the upper 16 bits (or 20 bits) might be the fractional part of an hour, say milliseconds. The lower number is 0x20 which is 32 in decimal. They can consist of two or more values.įor example, Power On Hours appears to consist of two numbers: The raw values in many cases are not single values.

Click to expand.I couldn't believe that someone would be able to make sense of hex values.

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